/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.basedt.dms.service.base.datasource;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;

@Aspect
@Component
public class RoutingDataSourceAspect {

    @Around("@annotation(dataSource)")
    public Object routingWithDataSource(ProceedingJoinPoint joinPoint, DS dataSource) throws Throwable {
        String key = dataSource.value();
        if (!key.equals(RoutingDataSourceContext.getDataSourceRoutingKey())) {
            RoutingDataSourceContext.setDataSourceRoutingKey(key);
        }
        return joinPoint.proceed();
    }
}
